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    Remarkable Identities(^2)

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    Remarkable Identities(^2) Empty Remarkable Identities(^2)

    مُساهمة من طرف Guest في الأربعاء فبراير 18, 2009 1:26 am

    (X-Y)^2=X^2-2XY+Y^2.
    (X+Y)(X-Y)=X^2+Y^2.
    (X+Y)^2=X^2+2XY+Y^2.
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    Remarkable Identities(^2) Empty رد: Remarkable Identities(^2)

    مُساهمة من طرف Guest في الأربعاء فبراير 18, 2009 1:27 am

    These remarkable identities are only to the power two.
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    Remarkable Identities(^2) Empty رد: Remarkable Identities(^2)

    مُساهمة من طرف Guest في الأربعاء فبراير 18, 2009 1:29 am

    X^means X to the power...or exponent...
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    lmesbahuddin
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    ذكر Number of posts : 97
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    مُساهمة من طرف lmesbahuddin في الجمعة مارس 06, 2009 11:23 pm

    I have got to show my math teacher this.

      الوقت/التاريخ الآن هو الأربعاء نوفمبر 13, 2019 8:18 pm